Alphonso Johnson House
Listed as “Johnson, Alphonso, House”
Many listed buildings are private homes. Please enjoy them from the street.
About Alphonso Johnson House
Alphonso Johnson House, at 1 Gilbert Ave., was added to the National Register of Historic Places on Jan 17, 1992. It was among the first 11 of Hamden’s 17 listings, with one other the same day. The Register lists it for its architecture, at the local level. It describes its style as Greek Revival, as it does for 298 other Connecticut listings.
What it isHistoric house at 1 Gilbert Avenue in Hamden, Connecticut. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 132 MB · National Archives↗1859 to today
- 1859Built
- 1992Added to the National Register of Historic Places
- 2026On the Register for 34 years
Finding Alphonso Johnson House
1 Gilbert Ave., Hamden
No other Register listing is within a short walk. The nearest are under Around it.
10 more Register listings within 2 miles
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Greek Revival style, nearby
Other National Register listings within 25 miles described as Greek Revival.
Memories of Alphonso Johnson House
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Alphonso Johnson House
Is Alphonso Johnson House on the National Register of Historic Places?
Yes. It was added on Jan 17, 1992 (Register number 91001922).
Is Alphonso Johnson House a National Historic Landmark?
No. It is on the National Register; Connecticut has 64 National Historic Landmarks. The nearest is Connecticut Agricultural Experiment Station, 2.1 miles away.
Can you visit Alphonso Johnson House?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of Alphonso Johnson House?
In its National Register nomination, the form that put it on the Register: a 132 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 132355391 · Wikidata. Map tiles © OpenStreetMap contributors.